405 Method Not Allowed - Dynamics GP 2010 Web Service

Question

I am trying to access my client's GP 2010 web service, but I get this error:

The request failed with HTTP status 405: Method Not Allowed.

The URL is http://www.xyz.com:48620/Dynamics/GPService

In Visual Studio, I see this URL in the add web reference box:

xyz:48620/Metadata/WCF/Full/schemas.microsoft.com.dynamics.gp.2010.01.wsdl

When I visit the URL in the browser, I can see the WSDL:

enter image description here

Here is the WSDL code:

http://pastebin.com/0VU7ZRbE

The customer has installed the GP2010 web service and it appears in the browser. I cannot add a reference to it in Visual Studio. The customer has added an inbound and an outbound firewall rule.

Am I using the wrong URL or is there something else to install?

Can you see the WSDL of the above service? Please post the code that shows your connection to the service? — Rajesh, Oct 07 '13 at 12:39

score 0 · Accepted Answer · answered Oct 09 '13 at 12:42

When you add a web reference, you add localhost:48620/Dynamics/GPService . If you need to authenticate to another one, add change the URL:

 // Create an instance of the service
        DynamicsGP.Core.DynamicsGPService.DynamicsGP wsDynamicsGP = new DynamicsGP.Core.DynamicsGPService.DynamicsGP();
        wsDynamicsGP.Url = "http://www.mysite.com:48620/DynamicsGPWebServices/DynamicsGPService.asmx";
        // Be sure the default credentials are used
        wsDynamicsGP.UseDefaultCredentials = true;
        wsDynamicsGP.Credentials = new NetworkCredential("username", "password", "domain");

        CompanyCriteria cc = new CompanyCriteria();
        Company[] c = wsDynamicsGP.GetCompanyList(cc, new Context());


        return wsDynamicsGP;

405 Method Not Allowed - Dynamics GP 2010 Web Service

1 Answers1